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Journal : International Journal of Business, Humanities, Education and Social Sciences (IJBHES)

Analysis of The Effect of Dividend Policies on Corporate Value With Good Corporate Governance (GCG) as Moderating Variables Mirna Indah Nurlita; Tri Gunarsih
Jurnal Internasional Bisnis, Humaniora, Pendidikan dan Ilmu Sosial Vol 3 No 1 (2021): International Journal of Business, Humanities, Education and Social Sciences
Publisher : Universitas Teknologi Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46923/ijbhes.v3i1.100

Abstract

This research examines the moderating effect of Good Corporate Governance (GCG) in the relationship between dividend policy and publicly listed firms' corporate value in the Corporate Governance Perception Index (CGPI) index in 2011-2018. The independent variable is dividend policy, which is proxies using the Dividend Payout Ratio (DPR), Good Corporate Governance as a moderating variable, which is proxies by using the Good Corporate Governance (GCG) score, and company size (SIZE) as the control variable. Company value is determined by the price-book value (PBV). This research uses quantitatively based explanatory research. This study's purpose was to decide how the independent variable affects the dependent variable to determine the moderating variable's effect, whether it will enhance or weaken the independent variable's influence. The population included in this study was all publicly traded companies that participated in the 2011-2018 Corporate Governance Perception Index (CGPI). The sample of this analysis comprised nine firms, so that there were 72 test objects. Data analysis used multiple linear regression and moderated regression analysis (MRA). Based on the study that dividend policy impacts company value, Good Corporate Governance (GCG) cannot moderate the relationship between dividend policy variables on firm value, and firm size is not a control variable in this study.
EGARCH Model: Volatility Spillover Analysis of Bitcoin Price on Altcoin and S&P 500 Index Melawati; Tri Gunarsih
Jurnal Internasional Bisnis, Humaniora, Pendidikan dan Ilmu Sosial Vol 5 No 2 (2023): International Journal of Business, Humanities, Education and Social Sciences
Publisher : Universitas Teknologi Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46923/ijbhes.v5i2.272

Abstract

This study aims to analyze the effect of Bitcoin price spillover volatility on Altcoin prices (Ethereum, Tether, Binance Coin) and the price of the S&P 500 Index. The data used is weekly data with a research period from January 2018 to December 2022. The analysis used in this study is the Exponential Generalized Autoregressive Conditional Heteroscedasticity (EGARCH) model. The results show a volatility spillover effect between Bitcoin and Binance Coin with more positive shocks than adverse shocks in Bitcoin price volatility on Binance Coin price. Meanwhile, the spillover volatility between Bitcoin and Ethereum, Tether, and the S&P 500 Index cannot be known because the price data is homoscedastic, so it cannot be continued with EGARCH modelling because the data needs to meet the modelling requirements.